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L6228D from STM,ST Microelectronics

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L6228D

Manufacturer: STM

DMOS DRIVER FOR BIPOLAR STEPPER MOTOR

Partnumber Manufacturer Quantity Availability
L6228D STM 1221 In Stock

Description and Introduction

DMOS DRIVER FOR BIPOLAR STEPPER MOTOR The L6228D is a DMOS driver for three-phase brushless DC motors, manufactured by STMicroelectronics (STM).  

### **Specifications:**  
- **Output Current:** Up to 2.8A peak  
- **Supply Voltage:** 8V to 52V  
- **Output Power Stage:** Full-bridge configuration with 6 DMOS transistors  
- **Logic Inputs:** TTL/CMOS compatible  
- **Protection Features:**  
  - Cross-conduction prevention  
  - Thermal shutdown  
  - Undervoltage lockout  
- **Operating Temperature Range:** -40°C to +150°C  
- **Package:** PowerSO20  

### **Descriptions and Features:**  
- Designed for driving three-phase brushless DC motors efficiently.  
- Includes a synchronous rectification feature for reduced power dissipation.  
- Integrated fast freewheeling diodes for inductive load protection.  
- Suitable for applications such as industrial automation, robotics, and automotive systems.  
- Low saturation voltage DMOS output stage for high efficiency.  
- Logic-level inputs for easy interfacing with microcontrollers.  

This information is based on the manufacturer's datasheet. For detailed electrical characteristics and application notes, refer to the official STMicroelectronics documentation.

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